首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
Text ... Fossil fuels burned to【C1】______cars and trucks,【C2】______homes and businesses, and power factories are【C3】______for
Text ... Fossil fuels burned to【C1】______cars and trucks,【C2】______homes and businesses, and power factories are【C3】______for
admin
2011-01-23
35
问题
Text
... Fossil fuels burned to【C1】______cars and trucks,【C2】______homes and businesses, and power factories are【C3】______for about 98% of US carbon dioxide emissions, 24% of methane emissions, and 18% of nitrous oxide emissions. Increased agriculture, deforestation,【C4】______, industrial production, and mining also contribute a significant【C5】______of emissions. In 1997, the United States【C6】______about one-fifth of total global greenhouse gases.
The 20th century’ s 10 warmest years all【C7】______in the last 15 years of the century. Of these, 1998 was the warmest year on【C8】______. The snow【C9】______in the Northern Hemisphere and floating ice in the Arctic Ocean have decreased. Globally, sea level has【C10】______4~8 inches over the past century. Worldwide precipitation over land has increased by about one percent. The【C11】______of extreme rainfall events has increased throughout much of the United States.
Increasing concentrations of greenhouse gases are likely to【C12】______the rate of climate change. Scientists expect that the average global surface temperature could rise 1~4.5℉(0.6~2.5℃)in the next fifty years, and 2.2~10℉(1.4~5.8℃)in the next century,【C13】______significant regional variation. Evaporation will increase【C14】______the climate warms,【C15】______will increase average global precipitation. Soil moisture is likely to decline in many regions, and【C16】______rainstorms are likely to become more frequent. Sea level is likely to rise two feet along most of the US coasts.【C17】______of climate change for specific areas are much less reliable than【C18】______ones, and it is unclear【C19】____________regional climate will become more【C20】____________.
【C2】
选项
A、heated
B、heighten
C、lighten
D、heat
答案
D
解析
本题考查动词词义辨析。lighten使…变轻;heighten使…变高;heat加热,加温。根据句意,“为家庭和公司供暖”,故选D。
转载请注明原文地址:https://kaotiyun.com/show/P73d777K
本试题收录于:
公共英语三级笔试题库公共英语(PETS)分类
0
公共英语三级笔试
公共英语(PETS)
相关试题推荐
Whathasn’tDevorahDayinvolvedin?
10000
Nowadays,oursocietyisbeingreshapedbyinformationtechnologies—computers,telecommunicationsnetworks,andotherdigitalsy
Mostworthwhilecareersrequiresomekindofspecializedtraining.Ideally,therefore,thechoiceofan【C1】______shouldbemade
Mostworthwhilecareersrequiresomekindofspecializedtraining.Ideally,therefore,thechoiceofan【C1】______shouldbemade
Studythefollowingcartooncarefullyandwriteanessayonit.Inyouressay,youshould;(1)describethecartoonbriefly;(2)a
surroundedbypeople.
Whatistheconversationmainlyabout?
Whatistheconversationmainlyabout?
Wheredoestheconversationmostprobablytakeplace?
随机试题
为什么说对新闻媒介来说,出售新闻与出售广告同等重要?
肿瘤特异性抗原的特点不包括
ANA(抗核抗体)的性质主要是
男性,60岁,咳嗽、乏力、无痰2个月,曾予青霉素80万U肌注,2次/天,5天,口服止咳、祛痰药无效。查体:左外侧胸第4、5肋间语颤减低,叩诊浊音,杵状指(+),白细胞8.7x109/L,中性粒细胞69%,痰中见到肿瘤细胞。最可能的诊断是
口腔癌性变表现型不包括
一元非线性回归可以通过坐标变换转化成线性回归问题来处理。()
有关河流描述不正确的是()。
中国共产党人在新中国成立初期,因为没有经验,在经济建设上只能学习甚至照搬苏联的做法。1956年4月,毛泽东所作的()的报告,是中国共产党人开始探索中国自己的社会主义建设道路的标志。
()决定计算机的运算精度。
《老子》的整个思想都是围绕着中心概念“道”而展开的,然而《老子》的七十三个“道”字,虽然符号形式统一,却有不同的意义。有的地方“道”是指世界存在的根源,有的地方“道”是指一种规律,有的地方“道”是指人生的一种准则,这反映出“道”一统的人生观。老子所说的“道
最新回复
(
0
)